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3.0 - 8.0 years
0 Lacs
Vadodara, Gujarat, India
On-site
Job Title : Core & CCA Engineer Department : Production / Manufacturing Location : Atlas Transformers India Limited (Por,GIDC) Reports To : Production Manager / Plant Head / Manufacturing Supervisor Industry : Transformer Manufacturing Power & Distribution Job Summary The Core & CCA (Core Coil Assembly) Engineer is responsible for overseeing the core assembly and coil integration process, a critical stage in transformer manufacturing. This role involves the precise stacking of the magnetic core, careful handling and placement of LV and HV coils, and assembling the core-coil unit to exact design tolerances. The Core & CCA Engineer ensures the assembled unit meets mechanical, electrical, and thermal design parameters and is ready for tanking and further processing. The engineer works closely with design, winding, tanking, insulation, and quality teams to maintain production efficiency, safety, and product reliability. Key Responsibilities Core Assembly: Supervise the stacking and assembly of transformer cores (CRGO/Amorphous) according to technical drawings and specifications. Ensure correct core limb formation, yoke assembly, and accurate dimensioning (height, width, depth, window height). Check and control the core stacking factor, lamination orientation, and core loss optimization. Coil Mounting and Assembly: Oversee the positioning of LV and HV coils on the core limbs with proper alignment and phasing. Ensure correct use of insulation materials, spacers, and clamping systems during CCA to maintain dielectric and mechanical integrity. Verify concentricity, axial clamping, and radial support to minimize vibration and short-circuit stress. CCA Finalization and Clamping: Assemble and fix the complete core and coil unit using clamping frames, tie rods, and pressure rings. Ensure correct positioning of tap leads, neutral leads, and terminal connections as per design. Prepare the CCA for drying, tanking, and oil-filling by confirming structural and dimensional conformity. Process Control and Quality Assurance: Conduct in-process checks to ensure adherence to engineering drawings and quality standards. Inspect and document assembly parameters such as coil-to-core clearance, inter-coil distances, limb centering, insulation placement, and torquing of fasteners. Resolve quality issues like coil deformation, insulation misplacement, lead misalignment, or core damage. Team Supervision and Training: Supervise technicians and fitters in core stacking and CCA operations. Train assembly teams in proper handling techniques of cores and coils to prevent mechanical damage and contamination. Promote safety, discipline, and 5S principles on the shop floor. Coordination with Departments: Liaise with the design team to clarify technical drawings and special assembly requirements. Coordinate with winding, insulation, and tanking departments for timely input/output of materials. Support the testing and quality departments in type tests and FAT (Factory Acceptance Test) by providing correct assemblies. Documentation and Reporting: Maintain records of assembly activities, including coil serial numbers, insulation material traceability, torque settings, and dimensional reports. Prepare daily/weekly reports on assembly progress, issues, and manpower utilization. Contribute to root cause analysis for non-conformities and support continual improvement initiatives. Required Qualifications Education: Diploma / B.E. / B.Tech in Electrical, Mechanical, or Production Engineering Experience: 38 years of experience in transformer core assembly and CCA, preferably in power or distribution transformer manufacturing Technical Skills: In-depth knowledge of transformer construction, core materials (CRGO), and insulation systems Ability to interpret mechanical drawings, core assembly schematics, and winding layouts Familiarity with measurement tools (Vernier, micrometers, height gauges) and lifting equipment Understanding of clamping torque, lead routing, mechanical tolerances, and dielectric clearances Key Competencies Attention to precision and structural accuracy Strong coordination and communication skills Problem-solving and decision-making abilities Mechanical aptitude and safety awareness Team leadership and training capability Ability to work under pressure and meet production deadlines Working Conditions Shop floor-based role, involving standing, lifting, and mechanical work Use of PPE (Personal Protective Equipment) required May involve rotational shifts, overtime, or working on holidays during critical delivery periods Exposure to magnetized materials, oils, and large electrical components Additional Desirable Qualifications Experience with large power transformers (132kV to 765kV) is an advantage Basic understanding of ISO 9001, 14001, 45001 compliance Familiarity with ERP systems (SAP, Oracle) for production tracking Knowledge of 5S, Kaizen, or Lean Manufacturing principles Skills: dielectric clearances,insulation systems,lifting equipment,transformer construction,clamping torque,winding layouts,mechanical tolerances,assembly,core materials (crgo),measurement tools (vernier, micrometers, height gauges),lead routing,coil,transformer,mechanical drawings interpretation,core assembly schematics Show more Show less
Posted 1 month ago
0.0 - 5.0 years
2 - 3 Lacs
Tumkur, Bengaluru
Work from Office
Role & responsibilities Set up and operate CNC/VMC machines as per job specifications. Read and interpret engineering drawings, blueprints, and technical specifications. Load raw materials and tools into machines and ensure proper alignment. Monitor machine operations to detect malfunctions or deviations from standard tolerances. Perform routine maintenance and cleaning of machines. Inspect finished products using measuring tools like vernier calipers, micrometers, height gauges, etc. Record production data and maintain job logs. Ensure adherence to safety protocols and maintain a clean work environment. Collaborate with quality control and engineering teams to resolve machining issues. Requirements: ITI/Diploma in Mechanical, Fitter, Tool & Die, or related fields. Minimum 13 years of experience in CNC or VMC operations. Proficient in reading technical drawings and using measurement instruments. Knowledge of machine codes (G-Code, M-Code) is a plus. Ability to work in shifts and handle multiple machine setups. Strong attention to detail and commitment to quality. Preferred Skills: Experience with Fanuc, Siemens, or Haas controllers. Basic programming knowledge (not mandatory but desirable). Familiarity with different types of materials like steel, aluminum, and cast iron. Shift: Rotational / Day & Night Shifts Salary: As per industry standards Job Type: Full-time / Contract-based Industry: Manufacturing / Engineering / Automotive / Aerospace Let me know if you'd like this translated to Kannada or modified for freshers, contract labor,
Posted 1 month ago
1.0 - 3.0 years
3 - 4 Lacs
Pune
Work from Office
Set up CNC VMC machines according to job specifications and engineering drawings. Read and interpret technical drawings, blueprints, and work instructions. Adjust machine settings (offsets, speeds, feeds) to optimize performance
Posted 1 month ago
2.0 - 6.0 years
0 Lacs
chennai, tamil nadu
On-site
The role of CNC Plasma Cutting Specialist is a full-time on-site position located in Chennai. As a CNC Plasma Cutting Specialist, you will be responsible for operating and maintaining CNC plasma cutting machines. Your duties will include reading and interpreting blueprints, ensuring the quality of final products, and collaborating with a team of professionals to achieve daily production goals. Additionally, you will be expected to maintain a safe working environment and adhere to standard operating procedures. To qualify for this role, you should have experience in operating and programming CNC plasma cutting machines, preferably with Hypertherm controls. It is essential to possess the ability to read and interpret technical drawings and blueprints. Proficiency in using measurement tools such as calipers, height gauges, and micrometers is required. Experience with plasma cutting of mild steel, stainless steel, and aluminum is also necessary. Knowledge of G-code, the capability to troubleshoot and perform preventative maintenance on equipment, and the ability to work independently as well as in a team environment are key qualifications for this position. Strong problem-solving skills, attention to detail, and a High School Diploma or equivalent qualification are essential requirements for this role. Experience in a manufacturing or metal fabrication setting is preferred. If you meet these qualifications and are looking for a challenging opportunity in the field of CNC plasma cutting, we encourage you to apply for this position.,
Posted 1 month ago
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